All Parts

All Parts

At HK PARTS, we bring you a wide array of high-quality H&K accessories and components for your favorite firearms. Whether you're upgrading your H&K pistol or rifle, or even looking for parts kits, we've got you covered. Discover a range of top-rated components for popular models like VP9, USP, P30, MP5, G36, HK416, and more. From triggers, barrels, and grips to magazines, stocks, and sights, we have it all. Enhance your firearm's performance and functionality with our premium components.

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  • HKP 17 Round HK VP9, P30 Extended Magazine Spring With +5 Extension Kit HKP 17 Round HK VP9, P30 Extended Magazine Spring With +5 Extension Kit

    HKP 17 Round HK VP9, P30 Extended Magazine Spring With +5 Extension Kit

    HKP HK Parts

    $39.95
    HK Parts Magazine Extension +5 Capacity for HK 17 Round Magazine - HK VP9, P30, P30L New & improved Gen 2 model! HK Parts Magazine Extension +5 kit adds 5 additional rounds to the HK VP9/P30 17 round magazine with the simple swap of the floor plate...
    HKP-19296
    $39.95
    Qty in Cart: 0
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    $39.95
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  • GSG 22 Round GSG-5 .22LR Magazine Spring

    GSG 22 Round GSG-5 .22LR Magazine Spring

    GSG German Sports Guns

    $4.95
    Fits All GSG5 Rifles Or Pistols 22 round mag spring. A must have replacement spare part as the mags are used or stored a backup mag spring is must have. Also, perfect for those that have weak feeding Promag GSG mags as these mag springs will help...
    HKP-14548
    $4.95
    Qty in Cart: 0
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    $4.95
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  • HKP 22 Round HK VP9, HK P30 9mm Complete Magazine - Black HKP 22 Round HK VP9, HK P30 9mm Complete Magazine - Black

    HKP 22 Round HK VP9, HK P30 9mm Complete Magazine - Black

    HKP HK Parts

    $79.95
    HKP 22 Round HK VP9, HK P30 9mm Complete Magazine - Black   Drop in magazine ready to go! HK Parts takes an existing 17 round magazine and a +5 magazine extension to assemble them into a working 22 round magazine.  Compatible With: HK VP9 HK...
    HKP-19295
    $79.95
    Qty in Cart: 0
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    $79.95
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  • GSG  22 Round GSG-5/GSG-16 .22LR Magazine - Black GSG  22 Round GSG-5/GSG-16 .22LR Magazine - Black

    GSG 22 Round GSG-5/GSG-16 .22LR Magazine - Black

    GSG German Sports Guns

    $29.95
    GSG 22 Round GSG-5/GSG-16 .22LR Magazine - Black The GSG magazine is a standard factory replacement magazine. The magazine is made from high-quality polymer and features a matte finish. The most important aspect of this magazine is the fact that it is...
    HKP-00794
    $29.95
    Qty in Cart: 0
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    $29.95
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  • H&K/HKP 22 Round HK VP40/VP40 Tactical, P30/P30L/P30S .40 Cal Magazine - Black H&K/HKP 22 Round HK VP40/VP40 Tactical, P30/P30L/P30S .40 Cal Magazine - Black

    H&K/HKP 22 Round HK VP40/VP40 Tactical, P30/P30L/P30S .40 Cal Magazine - Black

    HK Parts, Heckler & Koch

    $99.95
    H&K/HKP 22 Round HK VP40/VP40 Tactical, P30/P30L/P30S .40 Cal Magazine - Black HK Parts take an existing 13 round mag the +10 mag extension and assembles them into a working 22 round mag. Each unit comes as a completely assembled VP40/P30 .40 cal 22...
    HKP-19547
    $99.95
    Qty in Cart: 0
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    $99.95
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  • HKP 22 Round HK VP9, HK P30 9mm Complete Magazine - Red HKP 22 Round HK VP9, HK P30 9mm Complete Magazine - Red

    HKP 22 Round HK VP9, HK P30 9mm Complete Magazine - Red

    HKP HK Parts

    $79.95
    22 Round Magazine Complete - Red Extension & Red Follower - 9mm - HK PARTS - HK VP9, HK P30 HK Parts +5 magazine extension coupled with a 17 round factory German magazine body adds 5 additional rounds total for a fully assembled 22 round HK VP9/P30...
    HKP-19414
    $79.95
    Qty in Cart: 0
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    $79.95
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  • HKP HK USP45/Mark 23 +10 Magazine Extension HKP HK USP45/Mark 23 +10 Magazine Extension

    HKP HK USP45/Mark 23 +10 Magazine Extension

    HKP HK Parts

    $69.95
    Magazine Extension - +10 - HK USP .45 & Mark 23 This listing is for the magazine extension ONLY.  This is not a complete magazine.  The referenced magazine capacity is the total capacity once the...
    HKP-21371-M
    $69.95
    Qty in Cart: 0
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    $69.95
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  • H&K/HKP 22 Round HK USP45/Mark 23 .45 Complete Magazine H&K/HKP 22 Round HK USP45/Mark 23 .45 Complete Magazine

    H&K/HKP 22 Round HK USP45/Mark 23 .45 Complete Magazine

    H&K / HK Parts

    $149.95
    Mark 23/USP .45 - 22 Round Magazine Complete  HK Parts takes an existing 12 round mag the +10 mag extension and assembles them into a working 22 round magazine. This offering is a valuable option for those that need a backup ultra capacity magazine...
    HKP-21372-M
    $149.95
    Qty in Cart: 0
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    $149.95
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  • On Sale
    Glock 22-Round .40 S&W Magazine - Black Glock 22-Round .40 S&W Magazine - Black

    Glock 22-Round .40 S&W Magazine - Black

    Glock

    Now: $29.95
    Was: $39.95
    Glock 22-Round .40 S&W Magazine - Black Factory original, drop-free magazines for your Glock handgun. Glock magazines have a hardened steel insert encased in high-tech polymer. This polymer coating protects the magazine and prevents deformation,...
    HKP-02292
    Now: $29.95
    Was: $39.95
    Qty in Cart: 0
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    Now: $29.95
    Was: $39.95
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  • Strike Industries 22 Round HK VP9 9mm Magazine - Black Strike Industries 22 Round HK VP9 9mm Magazine - Black

    Strike Industries 22 Round HK VP9 9mm Magazine - Black

    Strike Industries

    $69.95
    Strike Industries 22 Round HK VP9 9mm Magazine - Black Strike Industries +5 magazine extension coupled with a 17 round factory German magazine body adds 5 additional rounds total for a fully assembled 22 round HK VP9.  Each mag comes fully assembled...
    HKP-19608
    $69.95
    Qty in Cart: 0
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    $69.95
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  • H&K 22 Round HK VP40, HK VP40 Tactical, HK P30, HK P30L, HK P30S .40 S&W Magazzine - Red H&K 22 Round HK VP40, HK VP40 Tactical, HK P30, HK P30L, HK P30S .40 S&W Magazzine - Red

    H&K 22 Round HK VP40, HK VP40 Tactical, HK P30, HK P30L, HK P30S .40 S&W Magazzine - Red

    $99.95
    H&K 22 Round HK VP40, HK VP40 Tactical, HK P30, HK P30L, HK P30S .40 S&W Magazzine - Red HK Parts +10 magazine extension coupled with a 13 round .40 cal factory German magazine body adds 9 additional rounds. For a total fully assembled hand...
    HKP-20184
    $99.95
    Qty in Cart: 0
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    $99.95
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  • HK PARTS, H&K 22 Round HK VP9, HK P30 9mm Magazine Complete - Red

    HK PARTS, H&K 22 Round HK VP9, HK P30 9mm Magazine Complete - Red

    HK Parts, Heckler & Koch

    $89.95
    22 Round Magazine Complete - Red - 9mm - HK PARTS - HK VP9, HK P30 HK Parts +7 alloy magazine extension coupled with an HK 15 round factory German magazine adds 7 additional rounds total for a fully assembled 22 round HK VP9/P30 magazine. Ideal for...
    HKP-19842
    $89.95
    Qty in Cart: 0
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    $89.95
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  • H&K / HKP 22 Round HK VP9 9mm Enhanced Magazine Complete H&K / HKP 22 Round HK VP9 9mm Enhanced Magazine Complete

    H&K / HKP 22 Round HK VP9 9mm Enhanced Magazine Complete

    H&K / HK Parts

    $89.95
    22 Round Magazine Complete - 9mm - HK PARTS - HK VP9, HK P30 Latest and greatest VP9/P30 Enhanced magazine extension. Our new design was made to give our current magazine extension a more agressive look and a overall better functionality. With the added...
    HKP-21405-M
    $89.95
    Qty in Cart: 0
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    $89.95
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  • On Sale
    ETS 22-Round Glock 17, 19, 26, 34 9mm - Translucent ETS 22-Round Glock 17, 19, 26, 34 9mm - Translucent

    ETS 22-Round Glock 17, 19, 26, 34 9mm - Translucent

    Elite Tactical Systems

    Now: $12.95
    Was: $21.95
    ETS 22-Round Glock 17, 19, 26, 34 9mm - Translucent Extreme Impact Resistance. Won't crack or break when dropped. Very resistant to harsh chemicals. Superior heat, cold and UV resistance, won't become brittle over time even when exposed to harsh...
    HKP-18771
    Now: $12.95
    Was: $21.95
    Qty in Cart: 0
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    Now: $12.95
    Was: $21.95
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  • HKP 22 Round HK VP9, HK P30 9mm Complete Magazine HKP 22 Round HK VP9, HK P30 9mm Complete Magazine

    HKP 22 Round HK VP9, HK P30 9mm Complete Magazine

    HKP HK Parts

    $89.95
    22 Round Magazine Complete - 9mm - HK PARTS - HK VP9, HK P30  Drop-in magazine ready to go! Ideal for competitive shooters that would like a 22 round robust steel and alloy magazine. Each mag comes fully assembled and ready for use. HK Parts takes...
    HKP-21251
    $89.95
    Qty in Cart: 0
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    $89.95
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  • HKP HK VP9/HK P30 Enhanced Magazine Extension Kit +5 HKP HK VP9/HK P30 Enhanced Magazine Extension Kit +5

    HKP HK VP9/HK P30 Enhanced Magazine Extension Kit +5

    HKP HK Parts

    $49.95
    Magazine Extension Kit +5 - HK VP9, HK P30 This listing is for the magazine extension ONLY. This is not a complete magazine.  The referenced magazine capacity is the total capacity once the extension has been added...
    HKP-21404-M
    $49.95
    Qty in Cart: 0
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    $49.95
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  • HKP HK VP9/HK P30 Magazine Extension Kit +5 - Cerakote Black HKP HK VP9/HK P30 Magazine Extension Kit +5 - Cerakote Black

    HKP HK VP9/HK P30 Magazine Extension Kit +5 - Cerakote Black

    HKP HK Parts

    $59.95
    Magazine Extension Kit +5 – Cerakote Black - HK VP9, HK P30 This listing is for the magazine extension ONLY. This is not a complete magazine.  The referenced magazine capacity is the total capacity once the...
    HKP-21373
    $59.95
    Qty in Cart: 0
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    $59.95
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